Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to San Diego from €419

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Diego departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ireland to San Diego

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to San Diego.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to San Diego found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last-minute flights to San Diego.

Cheap direct flights

The latest deals for direct flights to San Diego so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to San Diego

Find recent round-trip train or bus tickets from Ireland to San Diego.

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
15:20 - 20:19DUB-SAN
12h 59m1 stop
08:20 - 13:10SAN-DUB
20h 50m1 stop
€419
Find Deal
Tue, 4 Feb - Tue, 11 Feb
15:20 - 08:20DUB-SAN
25h 00m1 stop
08:20 - 13:10SAN-DUB
20h 50m1 stop
€433
Find Deal
Tue, 4 Feb - Tue, 11 Feb
12:30 - 00:28DUB-SAN
43h 58m2 stops
10:58 - 11:40SAN-DUB
40h 42m2 stops
€481Scandinavian Airlines
Find Deal
Tue, 4 Feb - Tue, 11 Feb
15:20 - 22:18DUB-SAN
14h 58m1 stop
10:40 - 14:30SAN-DUB
19h 50m2 stops
€487
Find Deal
Thu, 16 Jan - Thu, 30 Jan
12:30 - 00:28DUB-SAN
43h 58m2 stops
10:58 - 11:40SAN-DUB
40h 42m2 stops
€504Scandinavian Airlines
Find Deal
Tue, 4 Feb - Tue, 11 Feb
08:40 - 16:05DUB-SAN
15h 25m1 stop
13:46 - 19:35SAN-DUB
21h 49m2 stops
€607British Airways
Find Deal
Tue, 4 Feb - Tue, 11 Feb
20:35 - 16:05DUB-SAN
27h 30m1 stop
18:10 - 07:55SAN-DUB
29h 45m1 stop
€610British Airways
Find Deal
Sat, 1 Feb - Sat, 8 Feb
09:00 - 22:30DUB-SAN
21h 30m2 stops
07:13 - 07:00SAN-DUB
15h 47m1 stop
€701United Airlines
Find Deal
Wed, 5 Feb - Wed, 12 Feb
09:00 - 20:22DUB-SAN
19h 22m1 stop
07:12 - 07:00SAN-DUB
15h 48m1 stop
€711United Airlines
Find Deal
Thu, 16 Jan - Thu, 30 Jan
11:10 - 19:44DUB-SAN
16h 34m1 stop
10:30 - 08:40SAN-DUB
14h 10m1 stop
€1,395JetBlue
Find Deal
Wed, 5 Feb - Wed, 12 Feb
11:20 - 13:20DUB-SAN
58h 00m2 stops
€471WestJet
Find Deal
Tue, 6 May
16:45 - 20:29DUB-SAN
35h 44m1 stop
€569Aer Lingus
Find Deal
Tue, 6 May
09:50 - 22:32DUB-SAN
20h 42m3 stops
€1,102United Airlines
Find Deal
Tue, 6 May
20:35 - 16:05DUB-SAN
27h 30m1 stop
14:53 - 17:00SAN-DUB
18h 07m2 stops
€1,075
Find Deal
Fri, 27 Dec - Fri, 3 Jan
11:00 - 23:59DUB-SAN
20h 59m2 stops
06:23 - 08:40SAN-DUB
18h 17m1 stop
€1,124Iberia
Find Deal
Thu, 26 Dec - Fri, 3 Jan
18:15 - 16:05DUB-SAN
29h 50m2 stops
14:53 - 17:00SAN-DUB
18h 07m2 stops
€1,137
Find Deal
Fri, 27 Dec - Fri, 3 Jan
18:30 - 16:05DUB-SAN
29h 35m1 stop
06:15 - 11:25SAN-DUB
21h 10m1 stop
€1,156
Find Deal
Fri, 27 Dec - Fri, 3 Jan
11:50 - 10:04DUB-SAN
30h 14m2 stops
20:05 - 10:05SAN-DUB
30h 00m3 stops
€1,220United Airlines
Find Deal
Fri, 27 Dec - Fri, 3 Jan
11:50 - 15:48DUB-SAN
35h 58m2 stops
22:30 - 10:05SAN-DUB
27h 35m2 stops
€1,234United Airlines
Find Deal
Thu, 26 Dec - Fri, 3 Jan
08:40 - 16:05DUB-SAN
15h 25m1 stop
06:23 - 08:40SAN-DUB
18h 17m1 stop
€1,328
Find Deal
Thu, 26 Dec - Fri, 3 Jan
11:50 - 15:48DUB-SAN
35h 58m2 stops
20:05 - 07:00SAN-DUB
26h 55m3 stops
€1,358United Airlines
Find Deal
Thu, 26 Dec - Fri, 3 Jan
05:00 - 23:32DUB-SAN
26h 32m3 stops
10:06 - 00:15SAN-DUB
30h 09m3 stops
€1,756
Find Deal
Fri, 27 Dec - Fri, 3 Jan
04:25 - 09:53DUB-SAN
37h 28m2 stops
11:03 - 16:10SAN-DUB
21h 07m2 stops
€3,422TAP AIR PORTUGAL
Find Deal
Thu, 26 Dec - Fri, 3 Jan

Scandinavian Airlines flights from Ireland to San Diego

Our best Scandinavian Airlines deals on Ireland to San Diego flight tickets
Scandinavian Airlines
4 Feb
DUB12:30Dublin
43h 58m
2 stops
SAN00:28San Diego
11 Feb
SAN10:58San Diego
40h 42m
2 stops
DUB11:40Dublin
Scandinavian Airlines
4 Feb
DUB12:30Dublin
43h 58m
2 stops
SAN00:28San Diego
11 Feb
SAN10:58San Diego
40h 42m
2 stops
DUB11:40Dublin
Scandinavian Airlines
4 Feb
DUB12:30Dublin
43h 58m
2 stops
SAN00:28San Diego
11 Feb
SAN06:30San Diego
45h 10m
2 stops
DUB11:40Dublin

British Airways flights from Ireland to San Diego

Our best British Airways deals on Ireland to San Diego flight tickets
British Airways
4 Feb
DUB08:40Dublin
15h 25m
1 stop
SAN16:05San Diego
11 Feb
SAN13:46San Diego
21h 49m
2 stops
DUB19:35Dublin
British Airways
1 Feb
DUB20:35Dublin
27h 30m
1 stop
SAN16:05San Diego
8 Feb
SAN18:10San Diego
29h 45m
1 stop
DUB07:55Dublin
British Airways
19 Apr
SNN07:40Shannon
19h 25m
2 stops
SAN19:05San Diego
3 May
SAN19:50San Diego
16h 45m
1 stop
SNN20:35Shannon
€1,075
Find similar

See travel insights to San Diego from

How to get the cheapest flight ticket from Ireland to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

The cheapest month to fly to San Diego from Ireland is in February. Flight prices, which tend to average around €697, are often lower during this time because this is during the off-season. If you’re not able to fly to San Diego in February, then November is your next best option. Flight prices from Ireland to San Diego during November average around €698.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Ireland to San Diego is on a Monday when prices can be found for as low as €721. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Sunday is €1,066.

What is the cheapest time of day to depart on your flight to San Diego?

According to our data, the cheapest time of day to fly to San Diego is in the afternoon. momondo users have found flights departing from Ireland to San Diego in the afternoon for as low as €0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to San Diego, so prices are often more expensive at around €792 per ticket.

How far in advance should I book a flight to San Diego?

The ideal time to book your flight to San Diego is 49 days in advance, when prices tend to average €802. Keep in mind that you might be able to find cheaper flights to San Diego at any time. In fact, our users found flights for as low as €622 in the past 72 hours.

Cheap Ireland to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to San Diego

Best price found

€471

Fastest flight time

12h 59m

Direct flights

None

Airports in San Diego

1 airport
The best one-way flight to San Diego from Ireland in the past 72 hours is €471. The best return flight deal from Ireland to San Diego found on momondo in the last 72 hours is €419.
The fastest flight from Ireland to San Diego takes 12h 59m
There are no direct flights from Ireland to San Diego. Popular non-direct route for this connection is Dublin Airport - San Diego Airport.
There is 1 airport near San Diego: San Diego (SAN)

  • When did momondo last update prices for flights from Ireland to San Diego Airport?

    Prices for flights from Ireland to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Ireland to San Diego Airport?

  • How old do you have to be to fly from Ireland to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Ireland to San Diego

Compare and see reviews for airlines that fly from Ireland to San Diego with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom €611Free CancellationRating
7.4
3,265 reviews
Search JetBlue flights
British AirwaysPriceFrom €612Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
United AirlinesPriceFrom €757Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to San Diego?

Finding the right flight to San Diego from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Ireland to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to San Diego.

I’m not ready to book a flight from Ireland to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your San Diego trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 27/12
Fri 3/1
Email me momondo's favourite deals

Find better results for your trip to the United States